The key difference between axial and equatorial position is that axial bonds are vertical while equatorial bonds are horizontal.
The terms axial and equatorial are important in showing the actual 3D positioning of the chemical bonds in a chair conformation cyclohexane molecule. A conformation is a shape a molecule can take due to the rotation around one or more of its bonds. The bonds are positioned in axial and equatorial positions in order to minimize the angle strain.
Linear guideways provides linear motion by re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide and they are able to take loads in all directions. With these features, a linear guideway can achieve high precision and greatly enhanced moving accuracy. Hiwin Corporation offers multiple linear guideway series, each featuring different options for sizes, loading capabilities, accuracies, and more.
Basic Dynamic Load Range: 8.56 kN - 51.18 kN. The development of the Hiwin’s QE linear guideway is based on a four-row circular-arc contact. The QE series linear guideway with SynchMotion™ Technology offers smooth movement, superior lubrication, quieter operation and longer running life.
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